baber/WOPTO huggingface dataset:
Patent EP-1200346-A1 (EP)
Inventor: DOKTER WILLEM HENDRIK
IPC: C01B33/193
Filed: 2000-07-19
Abstract: The invention relates to a process to make precipitated silica, the precipitated silica so obtained, and the use of this silica as a filler material in elastomers. The process involves the steps of: charging a reactor with an aqueous medium; heating the reactor contents to 60-90  DEG C; dosing water glass (SiO2/Na2O weight ratio about 3.3, containing 15-25 % w/w of SiO2) at a rate of 60-80 g/min; dosing sulfuric acid (15-25 % w/w) simultaneously with the water glass, so that the pH during the precipitation of the silica is from 8-10. On conclusion of the dosing, allowing the reaction mixture to after-react at said pH for 3-45 minutes. Subsequently dosing sulfuric acid in 5-20 minutes, so that the pH is lowered to 6-8. Dosing water glass at about the same rate as before for about 20-60 minutes. Simultaneously dosing sulfuric acid to ensure that the pH is kept constant at 6-8. When the water glass dosing is stopped, continuing to dose sulfuric acid for 10-30 minutes, so that the pH is lowered to 3-5.5. Removing the precipitated silica from the reactor, washing it in a conventional way, drying it in a conventional way, optionally compacting it and packing it. The resulting precipitated silica is characterized by DBP oil absorption of 140-230 ml/100g, a BET surface area of 100-220 m<2>/g, a CTAB surface area of 100-200 m<2>/g, and a Hg-intrusion peak maximum of 0.065 to 0.095 ml/(g•nm).
Patent EP-1200880-A1 (EP)
Title: Appareil et procede pour modifier des cartouche de toner et les resceller
Inventor: CHITOURAS COSTA G
IPC: G03G15/08
Filed: 2000-08-09
Abstract: L'invention porte sur un procédé de préparation d'une cartouche de toner visant à reconditionner et resceller avec un nouveau joint d'étanchéité une cartouche de toner usée dont le joint a été retiré et le toner pratiquement tout consommé, le reste de la cartouche étant intact. On sépare pour cela l'intérieur de la cartouche de façon à retirer, modifier ou détourner tous les obstacles qui pourraient gêner le rescellement de la cartouche à l'aide du nouveau joint.
Patent EP-1280622-A1 (EP)
Inventor: HAGEL HERMANN
IPC: B21D43/05
Filed: 2000-07-19
Abstract: The invention relates to a transfer device having a gripper, preferably a gripper rail (13), for gripping and lifting at least one workpiece, a lift drive (26) for lifting the gripper, a close drive (20) for moving the gripper (12) sideways and a control element. The invention is characterized in that both drives (20, 26) are fixedly mounted and are constantly and exclusively meshing with the elements (16, 14) to be moved in an articulated manner. In a method for controlling a transfer device, at least one of the two drives is path controlled during the movement caused by the other drive in such a way that the element moved by one drive remains stationary in the direction of movement of said drive relative to the surroundings.
Patent EP-1114515-A1 (EP)
Inventor: VAN DER PLOEG HENDRIK
IPC: H03M1/06
Filed: 2000-07-06
Abstract: An analog to digital converter comprises a first stage for developing a set of most significant bits from an analog input signal and for producing analog residue signals (RA, RB) corresponding to respective differences between the analog input signal and threshold values directly above and below, respectively, the analog input signal, and a second stage (AMPA, AMPB, ADC2) for developing a set of lesser significant bits from the analog residue signals (RA, RB). According to the invention, the analog residue signals (RA, RB) are reversed (CA, CB). An offset detection unit (COD, DOD) coupled to the second stage (AMPA, AMPB, ADC2) retrieves offset data representative of offset errors, and an offset correction unit (AD1, AD2, OCA, OCB) corrects the offset errors on the basis of the offset data.
Patent EP-1198454-A1 (EP)
Inventor: ASCHER GERD
IPC: C07D211/56
Filed: 2000-07-28
Abstract: A compound of formula (I) wherein R2 is arylene or heterocyclene; or R and R2 together with the nitrogen atom to which they are attached form non-aromatic heterocyclene; and the other residues have various meanings, useful as pharmaceuticals, e.g. antimicrobials.
Patent EP-1209160-A1 (EP)
Inventor: TANAKA HIDEO
IPC: C07D501/00
Filed: 2000-08-30
Abstract: 1. A process for preparing a 3-alkenylcephem compound or
3-norcephem compound of the formula (3) characterized in that an
alkenyl halide of the formula (2), a nickel catalyst, a metal up to
-0.3 (V/SCE) in standard oxidation reduction potential and a
compound of a metal having a higher standard oxidation reduction
potential than the metal are caused to act on a 3-cephem compound
of the formula (1) in a solvent
 
wherein R 1  is a hydrogen atom or the like, R 2  is a hydrogen atom or
the like, R 3  is a hydrogen atom or carboxylic acid protective
group, and X is a halogen atom or the like,
 R 4 -Y 
wherein R 4  is 1-alkenyl having or not having a substituent, and Y
is a halogen atom
 
wherein R 1 , R 2  and R 3  are as defined above, and R 5  is a hydrogen
atom or 1-alkenyl having or not having a substituent.
Patent EP-1265606-A1 (EP)
Inventor: LEE WEN-CHERNG
IPC: C07D401/14
Filed: 2000-08-14
Abstract: A cell adhesion inhibitor of the general formula: R 3 -L-L'-R 1  is disclosed. An inhibitor of the present invention interacts with VLA-4 molecules and inhibits VLA-4 dependent cell adhesion. Also disclosed are methods for preparing and using such a cell adhesion inhibitor, as well as pharmaceutical compositions containing the same.
Patent EP-1198209-A1 (EP)
Inventor: GAU MICHEL
IPC: A61F2/00
Filed: 2000-08-02
Abstract: Es wird eine Zwischenwirbel-Nucleus-Prothese vorgeschlagen, die dadurch gekennzeichnet ist, daß sie aus mindestens einem in zwei Richtungen einer Ebene beweglichen, insbesondere kugelförmigen Körper (8) aus einem festen, nicht oxidierenden, biokompatiblen Material und mit einem an den biologischen Nucleus angepaßten Durchmesser besteht, der in einem Käfig (7) um seinen Mittelpunkt frei drehbar und unverschiebbar gelagert ist und der an beiden gegenüberliegenden Seiten in Form einer Kugelkalotte aus dem Käfig hervorsteht. Außerdem wird ein Verfahren zur Implantat einer derartigen Prothese vorgeschlagen.
Patent EP-1206511-A1 (EP)
Inventor: HOLT DAVID GARY LAWTON
IPC: C10M137/14
Filed: 2000-08-11
Abstract: Cette invention se rapporte à des formulations d'huiles lubrifiantes comprenant une huile de base telle que soufre-phosphore, un agent de pression extrême/anti-usure et un antioxydant à phénol empêché qui, combinés, produisent des cristaux. L'huile de base se caractérise par une teneur en particules saturées supérieure ou égale à 99 % en poids et elle est stabilisée contre la formation de cristaux par l'adjonction d'une petite quantité d'acide polycarboxylique ou dicarboxylique de poids moléculaire élevé, ou d'anhydride et d'un ester.
Patent EP-1247332-A1 (EP)
Inventor: FAILLON GEORGES
IPC: H03C7/02
Filed: 2000-12-28
Abstract: Il s'agit d'un générateur d'impulsions comportant une source hyperfréquence (T, 60) qui délivre un signal en impulsions dans une cavité résonante (15) de compression équipée d'un dispositif de commutation (21) pour l'ouvrir ou la fermer. Le signal en impulsions en emmagasinée dans la cavité résonante (15) de compression alors fermée pour y être comprimé avant d'être délivré avec une amplitude supérieure et une largeur inférieure lorsque la cavité résonante de compression (15) est ouverte. La source hyperfréquence (T) est de type amplificateur avec une bande passante instantanée incluant la fréquence de résonance de la cavité résonante de compression. Elle reçoit à son entrée un signal d'entrée à amplifier qui est prélevé dans la cavité résonante de compression (15). Application: générateurs d'impulsions de puissance élevée.
Patent EP-1244688-A1 (EP)
Inventor: SHIMKETS RICHARD A
IPC: C07K14/47
Filed: 2000-12-28
Abstract: The invention provides nucleic acids containing single-nucleotide polymorphisms identified for transcribed human sequences, as well as methods of using the nucleic acids.
Patent EP-1231559-A1 (EP)
Inventor: HOPT KARL-RUDOLF
IPC: G06K7/00
Filed: 2001-02-09
Abstract: The card reader has a card stop (4) for a card inserted into the card reader. The stop can rotate so as to move out of the card path, and is rotatably coupled to an arm (9) that can deflect about an axis (8) that is transverse to the card path. The arm is biased in a swivel position towards the card path behind the card stop.
Patent EP-1259002-A1 (EP)
Inventor: WILDHAGEN JENS
IPC: H04L27/22
Filed: 2001-05-14
Abstract: A stereo demultiplexer is proposed which can be calculation power efficiently
implemented in a DSP. Modern digital FM receivers exploit the information
content in the in quadrature component of the modulated difference signal for
a noise reduction. The proposed stereo demultiplexer derives the in phase
component and the in quadrature component of the difference signal with a
minimized number of sinus and cosinus calculations by first downconverting
the modulated difference signal to a not synchronized complex baseband signal
on basis of a fixed frequency, thereafter a complex sampling rate decimation
unit sampling rate decimates the not synchronized complex baseband signal
with a factor N and a second complex mixer synchronizes and coherent demodulates
the sampling rate decimated not synchronized baseband signal on
basis of a first complex carrier signal derived on basis of the pilot carrier signal
and the fixed frequency. The proposed stereo demultiplexer can easily be
combined with a noise reduction system and the digital demodulation of the
RDS and ARI signals.
Patent EP-1271111-A1 (EP)
Inventor: RIEDER ALFRED DR
IPC: G08C19/02
Filed: 2001-06-19
Abstract: The excitation circuit has a peak value detector (pd) receiving a signal from one of the sensors (7,8) positioned along the vibrating measuring tube of the flowmeter at its input and a comparator (sa) comparing the output of the peak value detector with an adjustable reference signal (Sr) defining a vibration amplitude. The output of the comparator is multiplied with the input signal of the peak value detector via a multiplier (m) coupled to an output stage (ps) supplying the excitation assembly (6) for vibration of the measuring tube. An Independent claim for a coriolis mass flowmeter provided with an excitation circuit is also included.
Patent EP-1270933-A1 (EP)
Inventor: BUSCH RAINER
IPC: F02N11/08
Filed: 2001-06-29
Abstract: The method involves detecting the revolution rate of the internal combustion engine (1) being started using revolution rate sensors (7) and changing over from an initial torque control method (4a) without revolution rate feedback to a method (4b) involving revolution rate feedback depending on at least one engine operating parameter. <??>AN Independent claim is also included a vehicle drive arrangement.
Patent EP-1170113-A1 (EP)
Inventor: LULLWITZ UWE
IPC: B29C48/92
Filed: 2001-07-03
Abstract: Blow molding machine has a blowing head with computer control of the nozzle gap to vary parison wall thickness at different points along the product length. Finished product (4) is displayed on a monitor screen (2) of the computer unit adjacent to a profile of the wall thickness control curve (3). Critical points (5) of the curve profile are marked and graphically related to the finished product.
Patent EP-1179316-A1 (EP)
Title: Reinigungsbehälter für Brillen
Inventor: FREISE OLAF
IPC: G02C13/00
Filed: 2001-07-19
Abstract: Der Reinigungsbehälter für Brillen hat einen Deckel und einen am Boden des Reinigungsbehälters angeordneten Faltenbalg, wobei die zu reinigende Brille der Länge nach zwischen dem Deckel und dem Faltenbalg einklemmbar ist. Zur Halterung des Faltenbalgs sind in der Umfangswand des Reinigungsbehälters mehrere gleichmäßig über den Umfang verteilte Einbuchtungen vorgesehen, die nach innen ragende Nasen bilden, die den Faltenbalg in einem axial leicht zusammengedrückten Zustand übergreifen. Hierdurch ist die Montage des Reinigungsbehälters vereinfacht, wobei durch die Form der Einbuchtungen gewährleistet ist, daß der Faltenbalg nach axialem Zusammendrücken stets ohne Verkanten in den Ausgangszustand zurückkehren kann. <IMAGE>
Patent EP-1288793-A1 (EP)
Title: Translation text management system
Inventor: STUECKLER JOERG
IPC: G06F17/28
Filed: 2001-08-27
Abstract: A translation text management system, comprises an interactive translation
creating environment, including a text master input means for supplying the
translation text management system with master text units to be translated, a
translation text input means for supplying the translation text management
system with translation text units of the master text units, and a text interface
for accessing the master text units and translation text units supplied to the
translation text management system, wherein the interactive translation creating
environment comprises functionality for assigning text unit identifying variables
to the master text units and the translation text units, respectively, and
the text interface comprises functionality for providing master text units and/or
the translation text units supplied to the translation text management system
in dependence of their respective text unit identifying variables according
to changing request information supplied to the translation text management
system via the text interface.
Patent EP-1302431-A1 (EP)
Inventor: REUTER GUENTER DR
IPC: B66B9/00
Filed: 2001-10-15
Abstract: Lift system comprises baskets (21, 22) travelling in a lift shaft (12) and connected to a counterweight (29) via supporting devices (26, 27). Each basket has a drive (31, 32). A common travelling section (a) is assigned to at least one of the baskets and a travelling section (b) is assigned to both baskets. The baskets are able to travel in the same direction as well as in opposing directions. <??>Preferred Features: The baskets run on guide rails in the region of a common travelling section.
Patent EP-1213122-A1 (EP)
Title: Werkzeug zur Extrusion eines rohrförmigen Stranges aus mindestens einer thermoplastischen Kunststoffschmelze für die Herstellung von Blasfolien
Inventor: RUEBHAUSEN ANTON
IPC: B29C48/10
Filed: 2001-11-22
Abstract: Die Erfindung betrifft einen Werkzeugkopf zur Extrusion eines rohrförmigen Stranges aus mindestens einer thermoplastischen Kunststoffschmelze für die Herstellung von Blasfolien, enthaltend ein Innenwerkzeug (2) und ein Außenwerkzeug (3), zwischen denen ein Ringspaltraum ausgebildet ist, wobei das Außenwerkzeug mindestens eine Werkzeugstufe (3.1) mit zwei übereinander angeordneten Werkzeugteilen umfaßt und zwischen den Werkzeugteilen eine in den Ringspaltraum einmündende Trennfuge ausgebildet ist und in jeder Werkzeugstufe ein Kanalsystem (5) für die Zuführung der Kunststoffschmelze in den Ringspaltraum ausgebildet ist, wobei das Kanalsystem einen Eintrittsbereich, einen Verzweigungsbereich und einen Spiralbereich umfaßt, die jeweils auf einer separaten Ebene liegen, wobei die Ebene des Eintrittsbereiches zwischen der Ebene des Verzweigungsbereiches und der Ebene des Spiralbereiches angeordnet ist und eine Gruppe von ersten Verbindungskanälen vom Eintrittsbereich in den Verzweigungsbereich führen und eine Gruppe von zweiten Verbindungskanälen vom Verzweigungsbereich in den Spiralbereich führen. <IMAGE>
Patent EP-1214996-A1 (EP)
Title: Thin band continuous casting machine
Inventor: BOLLIG GEORG DR
IPC: B22D11/06
Filed: 2001-12-10
Abstract: A thin-strip casting device (1) assures across the entire selected range of the width an about constant production of thin-strip (12) without requiring artificially extended charging times of the steel plant installed upstream. A multitude of interchangeable pairs of casting rollers (2) having different casting roller diameters "D" depending on the strip width "B" to be cast, are associated with the thin-strip casting device (1).
Patent EP-1321681-A1 (EP)
Inventor: RUEDEL WERNER
IPC: F16B21/02
Filed: 2001-12-19
Abstract: Device for holding an article on an object, especially a wall, comprises a fixing rod (1) for holding the article on one end, and a fixing element (2) for fixing the fixing rod in a bore in the object and having an elongated element body with an axial hollow chamber for receiving the fixing rod. The element body is expanded in the radial direction to clamp the fixing element in the bore. The fixing rod has in at least one section a cross-section which is wider in a first radial direction than in a second radial direction so that expansion of the element body can occur with less than one full rotation of the fixing rod. <??>Independent claims are also included for the above fixing rod, for the above fixing element, and for a process for the fixing of the above device. Preferred Features: A covering cap slides onto the fixing rod to seal off the bore from dirt.
Patent EP-1357491-A1 (EP)
Inventor: KATOU SHIGERU
IPC: G06Q30/00
Filed: 2001-12-27
Abstract: A mediating system in which a system mediates a transaction
between a buyer and a seller, and in which a system usage charge collected
from vendors that have joined the system as sellers is determined based on
an evaluation of each vendor, making it possible to increase the eagerness of
each trader and induce motivation. A server of the provider A of the
mediating system makes an overall evaluation of each vendor (user C) based
on, for example, the time to reply to a request for quote from a user B who is
a buyer, the negotiation attitude, the reasonableness of the price, the
delivery time, product quality, and business situation, etc., and determines
the usage charge according to the evaluation.
Patent EP-1348264-A1 (EP)
Title: Systeme de communication sans fil mimo
Inventor: KITCHENER DEAN
IPC: H04L1/02
Filed: 2001-12-07
Abstract: Les systèmes MIMO de l'art antérieur utilisaient des antennes à variations spatiales pour ne pas réduire le nombre de canaux orthogonaux que l'on peut obtenir. Selon la présente invention, on obtient ainsi des antennes de grande taille par rapport aux systèmes d'antennes à multiples faisceaux qui utilisent des antennes étroitement espacées. Pour obtenir un ensemble d'antennes compact, tout en pouvant encore exploiter un système MIMO, la présente invention se fonde sur le principe selon lequel seule la diversité de polarisation peut être utilisée dans un système MIMO sans nécessiter d'antennes à variations spatiales. On utilise des antennes étroitement espacées, ce qui permet d'obtenir une antenne de système MIMO compacte. En outre, ces systèmes MIMO avec une variation de polarisation mais sans variation spatiale peuvent être utilisés de manière avantageuse dans des lignes de visée et combinées également à des systèmes d'antennes à multiples faisceaux pour augmenter la capacité.
Patent EP-1291056-A1 (EP)
Title: Oil/water separation system
Inventor: LILLEYSTONE RICHARD
IPC: C02F9/00
Filed: 2001-09-07
Abstract: An evaporator (1) for use in industrial waste treatment comprising: a curved pathway
(8) bounded by a casing (12); an inlet port (3) through which waste fluid (7) enters the
evaporator (1); a drain (4) beneath the pathway (8) through which a condensate
passes, in use; and an outlet (5) through which to draw evaporated fluid. The
evaporator (1) has a series of fins (6) of elongate aerofoil cross-section in the intended
flow direction around the pathway (8) and, extending across the pathway (8).
Patent EP-1149576-A1 (EP)
Title: Composition pour la teinture d'oxydation des fibres kératiniques comprenant une 1-(4-aminophenyl)pyrroldine et un polymère épaississant à motif sucre
Inventor: KRAVTCHENKO SYLVAIN
IPC: A61K8/33
Filed: 2001-04-05
Abstract: L'invention concerne une composition pour la teinture d'oxydation des fibres kératiniques, en particulier des fibres kératiniques humaines telles que les cheveux, comprenant, dans un milieu approprié pour la teinture, au moins une base d'oxydation choisie parmi les 1-(4-aminophényl)-pyrrolidines et leurs sels d'addition avec un acide, et au moins un polymère épaississant comportant au moins un motif sucre. L'invention concerne également les procédés et dispositifs de teinture mettant en oeuvre ladite composition.
Patent EP-1125680-A1 (EP)
Title: Dispositif de broyage et de pompage d'un mélange de copeaux métalliques et de fluide de coupe
Inventor: MOCELLIN CARLO
IPC: B23Q11/00
Filed: 2001-01-18
Abstract: Un dispositif de broyage et de pompage d'un mélange de copeaux métalliques et de fluide de coupe, comporte un broyeur (18)à couteaux, et une pompe de relevage (24). Le broyeur (18) est inséré entre un carter (28) délimitant un compartiment d'entrée (29) en liaison avec la bride d'accouplement (12) pour autoriser le déversement par gravité du mélange à broyer, et une goulotte d'aspiration (26) reliant la sortie de la grille de calibrage (42) à l'orifice d'admission (50) de la pompe de relevage(24). L'équipage mobile (66) de la pompe est positionné verticalement dans une enveloppe (74) fixe, laquelle possède une extrémité assujettie à la goulotte d'aspiration (26) pour définir l'orifice d'admission (50), et une extrémité opposée pourvue d'un flasque (78) coopérant par assemblage avec une platine de montage sur laquelle est fixé le moteur (72) d'entraînement de la pompe (24). <IMAGE>
Patent EP-1280120-A1 (EP)
Inventor: CARNEVALI CRISTINA
IPC: G08G1/123
Filed: 2001-07-27
Abstract: An emergency location and warning device (1) for vehicles (100), which comprises audio acquisition (4) and emission (5) means, together with a control unit (2), connected to means (7,8,9) of actuating an emergency warning, geographic location means (3,3a,3b), and means (10,11) of converting geographic location data to digital audio data, in which the device (1) also comprises communication means (17,17a,17b) which can automatically transmit to the police the identity, the current infrastructure-related position, and the audio environment in the interior (101,102) of the vehicle (100). Communication with the police takes place by means of the public emergency communication channel and by means of the communication protocols recognized by the emergency services.
Patent EP-1250300-A1 (EP)
Inventor: DE STEFANIS ADRIANA
IPC: C07C2/66
Filed: 2001-01-29
Abstract: A side-chain of a substituted aromatic compound is alkylated by reacting the aromatic compound with an alkylating agent in the presence of a catalyst. The catalyst comprises a restructured smectite clay to which basic ions are incorporated by ion-exchange. The restructuring of the smectite clay is carried out by acid-treating the clay prior to ion-exchange.
Patent EP-1273668-A1 (EP)
Inventor: TAKAICHI AKIHISA
IPC: C12Q1/68
Filed: 2001-02-23
Abstract: The present invention provides a technique for
rapidly and easily detecting and identifying a harmful
acidophilic bacterium mixed in a beverage or like sample.
The method comprises performing PCR using a primer pair of
a specific combination of nucleic acid primers each
comprising the nucleotide sequence shown in one of SEQ ID
NOS: 1 to 14, to detect and identify an acidophilic
bacterium in a sample.
Patent EP-1289281-A1 (EP)
Inventor: ADACHI YOSHIO
IPC: H04N5/335
Filed: 2001-02-26
Abstract: The invention integrally arranges a lens, an optical filter,
a semiconductor imaging device, on-chip components, and a printed
circuit board on a three-dimensional circuit board and contrives
the lens attachment structure, bonding method, color of an
adhesive, masking of the lens, etc. in order to implement a
structure that allows high performance, compact, lightweight
and rigid design, and mass production, as well as a high-quality
picture.
Patent EP-1261255-A1 (EP)
Inventor: VALDEZ LEOPOLDO
IPC: A01N53/08
Filed: 2001-03-08
Abstract: The invention concerns methods for fighting against arthropods destructive of crops, in particular methods for fighting against insects and more particularly methods for fighting against pest insects of rice or vegetable crops, and methods for protecting crops, particularly rice or vegetable crops; and methods for improving yield of treated crops; and compositions for use in said methods.